3136018599

素因数分解:

$3^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{21521}}^1$

素因数の和:21797

約数の個数: 40

約数和(自身を含む): 5374990368

約数和(自身を除く): 2238971769

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 257, 567, 771, 1799, 2313, 5397, 6939, 16191, 20817, 21521, 48573, 64563, 145719, 150647, 193689, 451941, 581067, 1355823, 1743201, 4067469, 5530897, 12202407, 16592691, 38716279, 49778073, 116148837, 149334219, 348446511, 448002657, 1045339533, 3136018599]

約数ペア:

[(1, 3136018599), (3, 1045339533), (7, 448002657), (9, 348446511), (21, 149334219), (27, 116148837), (63, 49778073), (81, 38716279), (189, 16592691), (257, 12202407), (567, 5530897), (771, 4067469), (1799, 1743201), (2313, 1355823), (5397, 581067), (6939, 451941), (16191, 193689), (20817, 150647), (21521, 145719), (48573, 64563)]